First Commit

install-services.sh

@@ -0,0 +1,68 @@
+#!/usr/bin/env bash
+# Install edge Jetson counter + dashboard; disable legacy MQTT frigate-counter.
+# Run on the Jetson: sudo ./install-services.sh
+set -euo pipefail
+
+INSTALL_DIR="${INSTALL_DIR:-/opt/jetson-counter}"
+VENV_DIR="${VENV_DIR:-/opt/jetson-counter/venv}"
+SERVICE_USER="${SERVICE_USER:-jetson}"
+
+if [[ "$(id -u)" -ne 0 ]]; then
+  echo "Run as root: sudo ./install-services.sh"
+  exit 1
+fi
+
+if [[ ! -f "${INSTALL_DIR}/.env" ]]; then
+  echo "Missing ${INSTALL_DIR}/.env"
+  echo "  cp ${INSTALL_DIR}/config.env.example ${INSTALL_DIR}/.env && nano ${INSTALL_DIR}/.env"
+  exit 1
+fi
+
+if [[ ! -x "${VENV_DIR}/bin/python" ]]; then
+  echo "Missing venv: ${VENV_DIR}/bin/python"
+  echo "  sudo ./setup-venv.sh"
+  exit 1
+fi
+
+sed -i 's/\r$//' "${INSTALL_DIR}/.env" 2>/dev/null || true
+
+mkdir -p "${INSTALL_DIR}/.ultralytics" "${INSTALL_DIR}/.torch"
+chown -R "${SERVICE_USER}:${SERVICE_USER}" "${INSTALL_DIR}"
+
+# Disable legacy MQTT counter (replace mode)
+for legacy in frigate-counter frigate-counter-dashboard; do
+  if systemctl is-enabled "${legacy}" &>/dev/null; then
+    systemctl disable --now "${legacy}" || true
+    echo "Disabled legacy ${legacy}"
+  fi
+done
+
+for unit in jetson-counter jetson-counter-dashboard; do
+  sed -e "s|/opt/jetson-counter|${INSTALL_DIR}|g" \
+      -e "s|User=jetson|User=${SERVICE_USER}|g" \
+      -e "s|Group=jetson|Group=${SERVICE_USER}|g" \
+      "${INSTALL_DIR}/${unit}.service" > "/etc/systemd/system/${unit}.service"
+  echo "Installed /etc/systemd/system/${unit}.service"
+done
+
+chown -R "${SERVICE_USER}:${SERVICE_USER}" "${INSTALL_DIR}"
+
+PYTHONNOUSERSITE=1 "${VENV_DIR}/bin/python" -c "
+from ultralytics import YOLO
+import torch
+print('import ok | cuda', torch.cuda.is_available())
+" || {
+  echo "Import check failed — fix venv before starting services."
+  exit 1
+}
+
+systemctl daemon-reload
+systemctl reset-failed jetson-counter jetson-counter-dashboard 2>/dev/null || true
+systemctl enable jetson-counter jetson-counter-dashboard
+systemctl restart jetson-counter jetson-counter-dashboard
+
+echo ""
+systemctl --no-pager status jetson-counter jetson-counter-dashboard || true
+echo ""
+echo "Logs: sudo journalctl -u jetson-counter -f"
+echo "Dashboard: http://$(hostname -I | awk '{print $1}'):5000"